66 1 I 65 1 V GM03 139 1 15 1 101184 1 rl V i 16 1 vo T 1 I W Q N 1 1 I I 1 1 1 I 1 I 11 v I 1 I 1 1 1 I u I I I 1 Q i j f1Y 5 f1 I I 1 A 1 g J A 21 i 1 1 1 Q I V I 1 I T 1 1 1 I I 0 1 1 1 21 I A 2 1 1 1 iyia a as J 1 1 GM03 1 39 T I 1985IX THROTTLE BODY MPFI MODEL T1 A LB6 2 8W A 1 I N S GASKET FLANGE 1 2 3 4 10 N S THROTTLE BODY ASM 1 I 1 15 N S PLUG IDLE STOPVSCRE W 1 16 N S SCREW ASM IDLE STOP 1 I 17 N S SPRING IDLE STOP SCREW ASM 1 I 20 N S SENSOR THROTTLE POSITION TPS 5 21 N S SCREW ASM TPS ATCH 5 L 1 Q 1 212 N S RETAINER TPS ATCH SCREW 5 I 1 27 N S LEVER TPS 1 40 N S COVER COOLANT CAVITY 3 1 45 N S SCREW ASM COOLANT COVER ATCH 1 46 N S O RING COOLANT COVER TO THROTTLE BODY 1 2 3 4 60 N S IDLE AIR VACUUM SIGNAL HOUSING ASM 4 65 N S SCREW ASM IDLE AIR VACUUM SIGNAL ASM 66 N S SCREW ASM IDLE AIR VACUUM SIGNAL ASM 67 N S GASKET IDLE AIR VACUUM SIGNAL ASM 1 2 3 4 W 70 N S VALVEASM IDLE AIR CONT IAC 6 71 N S GASKET IAC VALVE ASM 1 2 3 4 6 NOTE 1 GROUP 3 335 THROTTLE BODY KIT INCLS 1 10 15 16 17 46 67 71 1 NOTE 2 GROUP 3 336 GASKET KIT INCLS 1 46 67 7I 1 NOTE 3 GROUP 3 337 COVER KIT COOLANT INCLS 1 40 46 67 71 NOTE 4 GROUP 3 338 HSNG KIT IDLE AIR VAC KIT INCLS 1 46 60 67 71 NOTE 5 GROUP 3 339 SENSOR KIT THROTTLE POSITION INCLS 20 21 22 NOTE 6 GROUP 3 338 VALVE KIT IDLE AIR CONTROL INCLS 70 71 i 1991 GENERAL MOTORS SERVICE PARTS OPERA I IONS c P1EVR0LETE 1 7W 3 000 GROUP 1 1 1 1 3 60 1 6 91